body {
  min-width: 600px;
}
.content {
  width: 100%;
  height: 100%;
}
.header {
  display: flex;
  width: 100%;
  height: 56px;
  background-color: #f3f3f3;
  .backmanager {
    height: 36px;
    padding: 6px 12px;
    margin: auto 4px;
    &::before {
      content: "";
      display: inline-block;
      width: 10px;
      height: 10px;
      margin-right: 5px;
      border: 2px solid #000;
      border-top: transparent;
      border-right: transparent;
      transform: rotate(45deg);
    }
  }
  .arti_title_in {
    flex: 1;
    height: 40px;
    padding: 0 12px;
    margin-top: 8px;
    margin-right: 12px;
    border: 1px solid #000;
    border-radius: 3px;
    font-size: 16px;
  }
  .add_arti_bar_btn,
  .arti_class_in {
    float: right;
    margin-top: 8px;
    margin-right: 8px;
  }
  .arti_class_in {
    height: 40px;
    width: 120px;
    padding-left: 8px;
    border: 1px solid #666;
    border-radius: 3px;
    font-size: 16px;
    vertical-align: middle;
  }
}
.editor {
  width: 100%;
  height: calc(100vh - 56px);
}
